2011/12 22 p.
Some mobile data applications might result in adverse impact to the mobile network, e.g. due to frequent idle-active mode changing, frequent start or stop of services, small data transmission, frequent live update, transmission of data burst. Hence, the network (both RAN and CN) may experience a flood of signalling and data traffic.
This study aims to investigate the service scenario/use cases of different mobile data applications. Their impact to the current system is generalized. Potential service and operational requirements are identified for possible enhancements to the system.